Compare 131246 vs 131251
| Property | 131246 | 131251 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1371 × 4791 | 1312511 |
| Prime factorization | 2 × 137 × 479 | 131251 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 137, 274, 479, 958, 65623, 131246 | 1, 131251 |
| Number of properties | 0 | 5 |
| Additive primes | 5057th | |
| Harmonic primes | 4617th | |
| Long primes | 4598th | |
| Primes | 12264th | |
| Twin primes (2nd member) | 1528th | |
| Roman numberals | ||
| Base 2 | 1000000000101011102 | 1000000000101100112 |
| Base 3 | 202000002223 | 202000010113 |
| Base 4 | 2000022324 | 2000023034 |
| Base 5 | 131444415 | 132000015 |
| Base 6 | 24513426 | 24513516 |
| Base 7 | 10544337 | 10544417 |
| Base 8 | 4002568 | 4002638 |
| Base 9 | 2200289 | 2200349 |
| Base 10 | 13124610 | 13125110 |
| Base 11 | 8a67511 | 8a67a11 |
| Base 12 | 63b5212 | 63b5712 |
| Base 13 | 4797b13 | 4798313 |
| Base 14 | 35b8a14 | 35b9114 |
| Base 15 | 28d4b15 | 28d5115 |
| Base 16 | 200ae16 | 200b316 |